It's a real bummer to not be able to track changes when files are edited in MS teams. I am a teacher and I think this feature is so important for me to give students feedback (my edits) on the work they submitted.

Hope to see this feature soon!

Introduce option to put participant thumbnail views during a Teams meeting to the top of the screen when someone is sharing their screen.
Zoom does this and visually it looks like we're talking to each other as opposed to the bottom of our screens. That slight tilt of the neck is ever-so more ergonomic too.

While holding a live meeting in Teams, when someone dials in to the meeting or leaves the meeting, their entrance and exit is announced to the group. This disrupts the flow of the meeting when someone is talking/presenting. Please allow the meeting facilitator to turn off notifications of members entering and exiting the meeting. In addition, the option of universal mute would be great, as unmuted participants can often result in echo feedback which disrupts the meeting.

Allow TEAMs to import Microsoft Access Data Bases and Files

1541 have already voted for this, but Microsoft have disabled the option for addition votes. (https://microsoftteams.uservoice.com/forums/555103-public/suggestions/16954120-nested-teams-and-subchannels)

Sub channels or grouping of channels, createdand managed by the team owner.

Could it be possible to create teams within teams. For example, we have a Development Team at our company which consists of two sub-teams, tech support team and project team.

I’d love to be able to have a “home” top-level channel for my project team, and then have sub-channels for each project that we are working on.

I would like to customize the Lobby view after I ship out an invite to a third party. Some examples:
- Adding my company logo
- Embedding the lobby in surrounding HTML.

Lobby screenshot attached.

We often share during calls, but sharing the entire screen is not helping when reminders come in that distract from the shared screen and discussion. It would be great to have a feature similar to WebEx allowing the selection of multiple apps that are ok to share (e.g. all xls and all ppt, but not other apps).

Would be good if we can have a color code option in Microsoft Teams Calendar to identify calendar events quickly!

We have a recurring meeting tied to the team's channel and the conversation history has grown way too long over time. Each reply also notifies the accumulation of all participants even if they're not attending the current instance anymore.

When there are a lot of Teams and Channels it is hard to see them all on one page (even when Channels are 'collapsed'). Having a quick-to-select "Show Unread Teams & respective Channels" filter would make focussing on unread items much quicker and easier

Participants should have the capability to zoom in on the user who's sharing their screen with the participants.
this functionality is available on Skype for business, it's called Actual Size / Windows Fit

We are looking to embed a Teams Channel directly into a web app (the shortest path for a user to ask for help), but we see this error:

Refused to display 'https://teams.microsoft.com/dl/launcher/launcher.html?url=<CHANNEL_URL>' in a frame because it set 'X-Frame-Options' to 'sameorigin'.

This would be immensely useful to have.

If the concern is security, perhaps you could let users specify a list of allowed domains from which the channel can be embedded?

Retain call history greater than 30 days and the ability to export Teams call history .

Full OneNote capability should be available in Meeting Notes. For example you cannot use flags in Meeting Notes but flags are available and commonly used in OneNote. Another example is basic cut/copy/paste functionality is different between OneNote and Meeting Notes.

I constantly have notification warnings for teams I am in but rarely interact with. I can't get these notifications to go away unless I click each message and team window so that they are marked as read.

There needs to be a "Mark all as read" button some where.

For large teams and channels, I would like to see who actually is following a channel.
So when I going to write a new post, I can decide if I explicitly mention someone, or not, based on set of persons following the channel.

Show local time with timezone in profile card user what would be great acting with an international team. My team members are spread around the globe and it is handy to see quickly what the local time is in the place they are hanging out at that moment for the choice of seeking direct or indirect contact.